Given Char Ch;

question 46

Multiple Choice

Given
Char ch;
Int num;
Double pay; Which of the following assignment statements are valid?
(i) ch = ' * ' ;
(ii) pay = num * pay;
(iii) rate * 40 = pay;

• A) Only (i) is valid
• B) (i) and (ii) are valid
• C) (ii) and (iii) are valid
• D) (i) and (iii) are valid

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Definitions:

Resamples

The process of drawing repeated samples from a set of data with the aim of estimating a population parameter.

Bootstrap Estimate

A method of statistical inference where sampling distributions of statistics are estimated by sampling with replacement from the original dataset.

Trimmed Mean

A method of averaging that involves removing a specified percentage of the smallest and largest values before calculating the mean.

Bootstrap Distribution

A sampling distribution estimated by resampling with replacement from an observed dataset, typically used to estimate the variability of a statistic.